CN114248109A - Automatic assembly device for washing machine knob - Google Patents
Automatic assembly device for washing machine knob Download PDFInfo
- Publication number
- CN114248109A CN114248109A CN202111625611.1A CN202111625611A CN114248109A CN 114248109 A CN114248109 A CN 114248109A CN 202111625611 A CN202111625611 A CN 202111625611A CN 114248109 A CN114248109 A CN 114248109A
- Authority
- CN
- China
- Prior art keywords
- knob
- rack
- finished product
- ring
- conveying mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention relates to the technical field of washing machine knob assembly, in particular to an automatic assembly device for a washing machine knob. The automatic assembling machine comprises a rack, wherein a conveying mechanism is arranged on the upper end surface of the rack along the length direction, a plurality of knob assembling tools are arranged on a conveying component of the conveying mechanism, and the knob assembling tools are used for bearing each sub-component in assembling; the automatic washing machine is characterized in that a knob ring material rack, a rotating ring material rack, a knob cover material rack, a knob base material rack and a finished product material rack are sequentially arranged on one side of the conveying mechanism along the conveying direction, and a knob ring, a rotating ring, a knob cover, a knob base and an assembled finished washing machine knob are respectively placed in the knob ring material rack, the rotating ring material rack, the knob cover material rack, the knob base material rack and the finished product material rack. The invention has compact and reasonable structure and convenient operation, and can automatically assemble the knob ring, the rotating ring, the knob cover and the knob base into the knob of the washing machine, thereby improving the assembly quality and the assembly efficiency; the risks of neglected loading and secondary scratching of products caused by manual assembly are avoided.
Description
Technical Field
The invention relates to the technical field of washing machine knob assembly, in particular to an automatic assembly device for a washing machine knob.
Background
The washing machine knob is an important part on the washing machine, and in the production process of the washing machine knob, all sub-parts need to be assembled together, the appearance of a product needs to be protected, and film pasting treatment is carried out. In the prior art, the knobs of the washing machine are manually assembled and filmed, so that each sub-part cannot be installed in place without scratches, and the operation is time-consuming and labor-consuming and is not beneficial to the operation in the production process; meanwhile, the risk of neglected loading and secondary scratching of the product can be caused by manual assembly.
Disclosure of Invention
The utility model provides a shortcoming among the above-mentioned prior production technology is directed against to the washing machine knob automatic assembly device of rational in infrastructure, can assemble into the washing machine knob with knob ring, swivel, knob lid and knob base automatically, has improved assembly quality and assembly efficiency.
The technical scheme adopted by the invention is as follows:
the automatic assembling device for the rotary knob of the washing machine comprises a rack, wherein a conveying mechanism is arranged on the upper end surface of the rack along the length direction, a plurality of rotary knob assembling tools are arranged on a conveying component of the conveying mechanism, and the rotary knob assembling tools are used for bearing each sub-component in assembling; a knob ring rack, a rotating ring rack, a knob cover rack, a knob base rack and a finished product rack are sequentially arranged on one side of the conveying mechanism along the conveying direction, and a knob ring, a rotating ring, a knob cover, a knob base and an assembled finished washing machine knob product are respectively placed in the knob ring rack, the rotating ring rack, the knob cover, the knob base rack and the finished product rack;
a knob ring grabbing mechanism is arranged between the conveying mechanism and the knob ring rack and can grab a knob ring in the knob ring rack and convey the knob ring to a knob assembly tool of the conveying mechanism; a swivel grabbing mechanism is arranged between the conveying mechanism and the swivel rack and can grab a swivel in the swivel rack and convey the swivel to a knob assembly tool of the conveying mechanism; a knob cover grabbing mechanism is arranged between the conveying mechanism and the knob cover rack and can grab the knob cover in the knob cover rack and convey the knob cover to a knob assembly tool of the conveying mechanism; a knob base grabbing mechanism is arranged between the conveying mechanism and the knob base material rack and can grab the knob base in the knob base material rack and convey the knob base to a knob assembly tool of the conveying mechanism; a finished product grabbing mechanism is arranged between the conveying mechanism and the finished product rack and can grab a washing machine knob assembled in a knob assembling tool of the conveying mechanism and convey the washing machine knob to the finished product rack;
a semi-finished product turnover mechanism is arranged between the knob cover material rack and the knob base material rack, the semi-finished product turnover mechanism can be used for carrying out forward and reverse turnover operation on a semi-finished product in the knob assembly tool, a finished product turnover mechanism is arranged between the knob base material rack and the finished product material rack, and the finished product turnover mechanism can be used for carrying out forward and reverse turnover operation on a finished product in the knob assembly tool; the knob base grabbing mechanism is provided with a first pressing mechanism and a second pressing mechanism in sequence along the conveying direction on one side facing the conveying mechanism, the first pressing mechanism is used for pressing a knob ring, a rotating ring and a knob cover which are placed in the knob assembly tool together, and the second pressing mechanism is used for pressing the knob base in the knob ring, the rotating ring and the knob cover; a film sticking machine is arranged between the finished product turnover mechanism and the finished product rack, and the film sticking machine can finish the film sticking work of products in the knob assembly tool.
Further, conveying mechanism is chain formula conveying mechanism, and chain formula conveying mechanism's conveying chain surface passes through connecting piece detachable and connects a plurality of installation bases, and a plurality of installation bases distribute along conveying chain surface length direction equidistance, and the installation base up end passes through connecting piece detachable and connects fixture base, and fixture base up end detachable connects assembly fixture.
Further, the knob ring material frame comprises a material frame, an upper sliding rail and a lower sliding rail are arranged on the upper portion and the lower portion of the material frame respectively, an upper feeding plate is connected to the upper sliding rail in a sliding mode, a lower feeding plate is connected to the lower sliding rail in a sliding mode, the upper end faces of the upper feeding plate and the lower end faces of the lower feeding plate can bear a material tray, handles are arranged on the left side and the right side of the material tray respectively, the side faces of the upper feeding plate and the lower feeding plate are connected to an upper belt portion and a lower belt portion of a belt conveying mechanism respectively, the belt conveying mechanism can drive the upper feeding plate and the lower feeding plate to move in a synchronous and reverse mode, and the rotary ring material frame, the knob cover material frame, the knob base material frame and the finished product material frame are identical in structure to the knob ring material frame.
Furthermore, the button ring grabbing mechanism comprises a vertically-through lightening hollow fixed installation frame body arranged at the center, stand columns are respectively arranged at four corners of the lower end face of the fixed installation frame body, linear slide rails are arranged at the left side and the right side of the upper end face of the fixed installation frame body along the X-axis direction, the linear slide rails are connected with a movable installation frame body in a sliding manner through slide blocks, the movable installation frame body can move along the X-axis direction, one side of the movable installation frame body is connected with one end of a butt plate, the other end of the butt plate is connected with the driving end of an X-axis sliding table electric cylinder, the X-axis sliding table electric cylinder is arranged on an X-axis sliding table electric cylinder support, the X-axis sliding table electric cylinder support is arranged on the fixed installation frame body, a Y-axis sliding table electric cylinder is arranged on the movable installation frame body along the Y-axis direction, the driving end of the Y-axis sliding table electric cylinder is connected with a Y-axis movable support, a lifting cylinder is vertically arranged on the Y-axis movable support, and the driving end of the lifting cylinder is connected with a clamping jaw air cylinder support, the clamping jaw air cylinder is arranged on the clamping jaw air cylinder support and can grab a sub-component, and the swivel grabbing mechanism, the knob cover grabbing mechanism, the knob base grabbing mechanism and the knob ring grabbing mechanism are identical in structure.
Further, the finished product grabbing mechanism comprises a second fixed mounting frame body, wherein a through hole is formed in the center of the second fixed mounting frame body, four corners of the lower end face of the second fixed mounting frame body are respectively provided with a second upright post, the left side and the right side of the upper end face of the second fixed mounting frame body are provided with a second linear slide rail along the Y-axis direction, the second linear slide rail is connected with a second movable mounting frame body through a slide block in a sliding manner, one end of the second movable mounting frame body is connected with one end of a second butt plate, the other end of the second butt plate is connected with the driving end of a second Y-axis sliding table electric cylinder, the second Y-axis sliding table electric cylinder is arranged on a second Y-axis sliding table electric cylinder support, the second Y-axis sliding table electric cylinder support is arranged on the second fixed mounting frame body, a second X-axis sliding table electric cylinder is arranged on the second movable mounting frame body along the X-axis direction, the driving end of the second X-axis sliding table electric cylinder is connected with a second X-axis movable support, and a second lifting air cylinder is vertically arranged on the second X-axis movable support, the driving end of the second lifting cylinder is connected with a lifting plate, a vacuum chuck is arranged on the lifting plate, and the vacuum chuck can suck the assembled washing machine knob in the knob assembling tool.
Further, the semi-finished product turnover mechanism comprises two vertically arranged supporting upright posts, a rotary air cylinder mounting rack is jointly arranged on the two supporting upright posts, a rotary air cylinder is arranged on the rotary air cylinder mounting rack, the upper part of the rotary end of the rotary air cylinder is connected with a turnover clamping jaw air cylinder, two front supporting upright posts are arranged in front of the two supporting upright posts, the upper parts of the two front supporting upright posts are jointly connected with the front mounting rack, an upper lifting air cylinder is vertically arranged on the top of the front mounting rack, the driving end of the upper lifting air cylinder is connected with a lower lifting air cylinder fixing plate, the lower lifting air cylinder fixing plate is connected with two lifting slide rails through a slide block in a sliding manner, the two lifting slide rails are fixed on the side surface of the front mounting rack, a lower lifting air cylinder mounting plate is arranged on the lower lifting air cylinder mounting plate, a lower lifting air cylinder is vertically arranged on the lower lifting air cylinder mounting plate, the driving end of the lower lifting air cylinder is connected with a vacuum chuck mounting plate, and a second vacuum chuck is arranged on the vacuum chuck mounting plate, the finished product turnover mechanism and the semi-finished product turnover mechanism have the same structure.
Furthermore, the first pressing mechanism comprises a pressing mounting frame arranged on the knob base grabbing mechanism, a pressing lifting cylinder is vertically arranged on the pressing mounting frame, the driving end of the pressing lifting cylinder is connected with a pressing lifting frame, two floating bolts capable of floating up and down are arranged on the pressing lifting frame, the lower ends of the two floating bolts are fixedly connected with the pressing frame together, floating springs are sleeved on the two floating bolts, the upper ends and the lower ends of the floating springs are in contact with the pressing lifting frame and the pressing frame respectively, and the second pressing mechanism is identical to the first pressing mechanism in structure.
Furthermore, limit switches are respectively arranged at the positions of the rotary knob ring material frame, the rotary knob cover material frame, the rotary knob base material frame and the semi-finished product turnover mechanism on the conveying mechanism, and the limit switches are arranged on the limit switch support.
The invention has the following beneficial effects:
the invention has compact and reasonable structure and convenient operation, and can automatically assemble the knob ring, the rotating ring, the knob cover and the knob base into the knob of the washing machine, thereby improving the assembly quality and the assembly efficiency; the risks of neglected loading and secondary scratching of products caused by manual assembly are avoided.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an enlarged view of fig. 1 at I.
Fig. 3 is an enlarged view of fig. 1 at II.
Fig. 4 is a perspective view of the knob ring stock shelf.
Fig. 5 is a structural view of a knob ring grasping mechanism.
Fig. 6 is a first view structural diagram of the finished product grabbing mechanism.
Fig. 7 is a second view structural diagram of the finished product grabbing mechanism.
Fig. 8 is a structural view of a semi-finished turnover mechanism.
Fig. 9 is a structural view of the first pressing mechanism.
Wherein: 1. a frame; 2. a conveying mechanism; 3. a knob ring material rack; 3.1, material frames; 3.2, feeding plates; 3.3, blanking plates; 3.4, a material tray; 3.5, a handle; 3.6, an upper sliding rail; 3.7, a lower sliding rail; 4. a knob ring grabbing mechanism; 4.1, upright columns; 4.2, fixedly installing a frame body; 4.3, a linear slide rail; 4.4, moving the mounting frame body; 4.5, a butt plate; 4.6, an X-axis sliding table electric cylinder; 4.7, an X-axis sliding table electric cylinder bracket; 4.8, a Y-axis sliding table electric cylinder; 4.9, moving the support on the Y axis; 4.10, a lifting cylinder; 4.11, a clamping jaw cylinder; 5. a ring rotating material rack; 6. a swivel grabbing mechanism; 7. the knob covers the material rack; 8. a knob cover grabbing mechanism; 9. a knob base material rack; 10. a knob base grabbing mechanism; 11. turning over the semi-finished product; 11.1, supporting the upright post; 11.2, rotating a cylinder mounting rack; 11.3, rotating a cylinder; 11.4, overturning the clamping jaw cylinder; 11.5, front support columns; 11.6, a front mounting rack; 11.7, lifting and lowering the cylinder; 11.8, a lower lifting cylinder fixing plate; 11.9, lifting slide rails; 11.10, mounting a lower lifting cylinder; 11.11, a lower lifting cylinder; 11.12, mounting a vacuum chuck plate; 11.13, a second vacuum chuck; 12. a finished product turnover mechanism; 13. a first pressing mechanism; 13.1, pressing the mounting rack; 13.2, pressing a lifting cylinder; 13.3, pressing the lifting frame; 13.4, floating bolts; 13.5, a floating spring; 13.6, pressing and combining the frames; 14. a second pressing mechanism; 15. a film sticking machine; 16. a finished product grabbing mechanism; 16.1, a second upright post; 16.2, a second fixed mounting frame body; 16.3, a second linear slide rail; 16.4, a second movable mounting frame body; 16.5, a second X-axis sliding table electric cylinder; 16.6, a second X-axis moving support; 16.7, a lifting plate; 16.8, a vacuum chuck; 16.9, a second lifting cylinder; 16.10, a second Y-axis sliding table electric cylinder support; 16.11, a second Y-axis sliding table electric cylinder; 16.12, a second butt joint plate; 17. a finished product rack; 18. assembling a tool; 19. a tooling base; 20. installing a base; 21. a conveying chain; 22. a limit switch bracket; 23. and a limit switch.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
In the embodiment shown in fig. 1, the automatic knob assembling device for the washing machine mainly comprises a frame 1, a conveying mechanism 2 is arranged on the upper end surface of the frame 1 along the length direction, a plurality of knob assembling tools 18 are arranged on conveying components of the conveying mechanism 2, and the knob assembling tools 18 are used for bearing various sub-components in assembling.
In the embodiment shown in fig. 2, the conveying mechanism 2 is a chain conveying mechanism, the surface of a conveying chain 21 of the chain conveying mechanism is detachably connected with a plurality of mounting bases 20 through connecting pieces, the plurality of mounting bases 20 are equidistantly distributed along the length direction of the surface of the conveying chain 21, the upper end surfaces of the mounting bases 20 are detachably connected with the tooling base 19 through the connecting pieces, and the upper end surfaces of the tooling base 19 are detachably connected with the assembling tooling 18.
In the embodiment shown in fig. 1, a knob ring rack 3, a rotary ring rack 5, a knob cover rack 7, a knob base rack 9 and a finished product rack 17 are sequentially arranged on one side of the conveying mechanism 2 along the conveying direction, and a knob ring, a rotary ring, a knob cover, a knob base and an assembled finished product of a washing machine knob are respectively placed in the knob ring rack 3, the rotary ring rack 5, the knob cover rack 7, the knob base rack 9 and the finished product rack 17.
In the embodiment shown in fig. 4, the knob ring material frame 3 includes a material frame 3.1, an upper slide rail 3.6 and a lower slide rail 3.7 are respectively disposed at the upper and lower parts of the material frame 3.1, the upper material plate 3.2 is slidably connected to the upper slide rail 3.6, the lower material plate 3.3 is slidably connected to the lower slide rail 3.7, the upper end surfaces of the upper material plate 3.2 and the lower material plate 3.3 can bear a material tray 3.4, and handles 3.5 are respectively disposed at the left and right sides of the material tray 3.4. The side surfaces of the feeding plate 3.2 and the discharging plate 3.3 are respectively connected to the upper belt part and the lower belt part of the belt conveying mechanism, and the belt conveying mechanism can drive the feeding plate 3.2 and the discharging plate 3.3 to synchronously and reversely move. The rotary ring material rack 5, the knob cover material rack 7, the knob base material rack 9, the finished product material rack 17 and the knob ring material rack 3 are identical in structure.
In the embodiment shown in fig. 1, a knob ring grabbing mechanism 4 is arranged between the conveying mechanism 2 and the knob ring rack 3, and the knob ring grabbing mechanism 4 can grab a knob ring in the knob ring rack 3 and convey the knob ring to the knob assembly tool 18 of the conveying mechanism 2 for the next assembly process.
In the embodiment shown in fig. 5, the button ring grabbing mechanism 4 includes a fixed installation frame body 4.2 which is arranged at the center and is vertically through and is used for reducing weight, four corners of the lower end surface of the fixed installation frame body 4.2 are respectively provided with an upright post 4.1, the left side and the right side of the upper end surface of the fixed installation frame body 4.2 are provided with linear slide rails 4.3 along the X-axis direction, the linear slide rails 4.3 are connected with the movable installation frame body 4.4 in a sliding manner through slide blocks, and the movable installation frame body 4.4 can move along the X-axis direction. One end of a butt joint plate 4.5 is connected to one side of a movable installation frame body 4.4, the other end of the butt joint plate 4.5 is connected with a driving end of an X-axis sliding table electric cylinder 4.6, the X-axis sliding table electric cylinder 4.6 is arranged on an X-axis sliding table electric cylinder support 4.7, and the X-axis sliding table electric cylinder support 4.7 is arranged on a fixed installation frame body 4.2.
In the embodiment shown in fig. 5, a Y-axis sliding table electric cylinder 4.8 is arranged on the movable mounting frame body 4.4 along the Y-axis direction, the driving end of the Y-axis sliding table electric cylinder 4.8 is connected with a Y-axis movable support 4.9, a lifting cylinder 4.10 is vertically arranged on the Y-axis movable support 4.9, the driving end of the lifting cylinder 4.10 is connected with a clamping jaw air cylinder support, a clamping jaw air cylinder 4.11 is arranged on the clamping jaw air cylinder support, and the clamping jaw air cylinder 4.11 can grab a sub-component.
In the embodiment shown in fig. 1, a swivel grabbing mechanism 6 is arranged between the conveying mechanism 2 and the swivel rack 5, and the swivel grabbing mechanism 6 can grab a swivel in the swivel rack 5 and convey the swivel to the knob assembling tool 18 of the conveying mechanism 2 for the next assembling process. The swivel grabbing mechanism 6 has the same structure as the button ring grabbing mechanism 4.
In the embodiment shown in fig. 1, a knob cover grabbing mechanism 8 is arranged between the conveying mechanism 2 and the knob cover rack 7, and the knob cover grabbing mechanism 8 can grab the knob cover in the knob cover rack 7 and convey the knob cover to the knob assembly tool 18 of the conveying mechanism 2 to enter the next assembly process. The knob cover grabbing mechanism 8 has the same structure as the knob ring grabbing mechanism 4.
In the embodiment shown in fig. 1, a knob base grabbing mechanism 10 is arranged between the conveying mechanism 2 and the knob base rack 9, and the knob base grabbing mechanism 10 can grab the knob base D in the knob base rack 9 and convey the knob base D to the knob assembly tool 18 of the conveying mechanism 2 to enter the next assembly process. The knob base grabbing mechanism 10 has the same structure as the knob ring grabbing mechanism 4.
In the embodiment shown in fig. 1, a finished product grabbing mechanism 16 is disposed between the conveying mechanism 2 and the finished product rack 17, and the finished product grabbing mechanism 16 can grab the knob of the washing machine assembled in the knob assembling tool 18 of the conveying mechanism 2 and convey the knob to the finished product rack 17.
In the embodiment shown in fig. 6 and 7, the finished product grabbing mechanism 16 includes a second fixed mounting frame body 16.2 with a through hole at the center, second upright columns 6.1 are respectively disposed at four corners of the lower end surface of the second fixed mounting frame body 16.2, second linear slide rails 16.3 are disposed along the Y axis direction on the left and right sides of the upper end surface of the second fixed mounting frame body 16.2, the second linear slide rails 16.3 are slidably connected to a second movable mounting frame body 16.4 through sliders, one end of the second movable mounting frame body 16.4 is connected to one end of a second butt plate 16.12, the other end of the second butt plate 16.12 is connected to the driving end of a second Y axis sliding table electric cylinder 16.11, the second Y axis sliding table electric cylinder 16.11 is disposed on a second Y axis sliding table electric cylinder support 16.10, and the second Y axis sliding table electric cylinder support 16.10 is disposed on the second fixed mounting frame body 16.2.
In the embodiment shown in fig. 6 and 7, a second X-axis sliding table electric cylinder 16.5 is arranged on the second movable mounting frame body 16.4 along the X-axis direction, a driving end of the second X-axis sliding table electric cylinder 16.5 is connected with the second X-axis movable support 16.6, a second lifting air cylinder 16.9 is vertically arranged on the second X-axis movable support 16.6, a driving end of the second lifting air cylinder 16.9 is connected with a lifting plate 16.7, a vacuum suction cup 16.8 is arranged on the lifting plate 16.7, and the vacuum suction cup 16.8 can suck the washing machine knob assembled in the knob assembling tool 18.
In the embodiment shown in fig. 1, a semi-finished product turnover mechanism 11 is arranged between the knob cover rack 7 and the knob base rack 9, the semi-finished product turnover mechanism 11 can complete the forward and reverse turnover operation of a semi-finished product in the knob assembly fixture 18, a finished product turnover mechanism 12 is arranged between the knob base rack 9 and the finished product rack 17, and the finished product turnover mechanism 12 can complete the forward and reverse turnover operation of a finished product in the knob assembly fixture 18.
In the embodiment shown in fig. 8, the semi-finished product turnover mechanism 11 includes two vertically arranged support columns 11.1, a rotary cylinder mounting rack 11.2 is arranged on the two support columns 11.1, a rotary cylinder 11.3 is arranged on the rotary cylinder mounting rack 11.2, and a turnover clamping jaw cylinder 11.4 is connected to the upper rotating end of the rotary cylinder 11.3. Two front support columns 11.5 are arranged in front of two support columns 11.1, the upper parts of the two front support columns 11.5 are connected with a front mounting rack 11.6, the top of the front mounting rack 11.6 is vertically provided with a driving end of an upper lifting cylinder 11.7 of a lifting cylinder 11.7, the driving end is connected with a lower lifting cylinder fixing plate 11.8, the lower lifting cylinder fixing plate 11.8 is connected with two lifting slide rails 11.9 through a sliding block, and the two lifting slide rails 11.9 are fixed on the side face of the front mounting rack 11.6. The lower lifting cylinder mounting plate 11.10 is arranged on the lower lifting cylinder fixing plate 11.8, the lower lifting cylinder 11.11 is vertically arranged on the lower lifting cylinder mounting plate 11.10, the driving end of the lower lifting cylinder 11.11 is connected with the vacuum chuck mounting plate 11.12, and the second vacuum chuck 11.13 is arranged on the vacuum chuck mounting plate 11.12. During operation, the second vacuum chuck 11.13 sucks a workpiece, drives the workpiece to reach the height position of the turnover clamping jaw cylinder 11.4, clamps the workpiece by the turnover clamping jaw cylinder 11.4 and turns over for 180 degrees, and finally, the second vacuum chuck 11.13 sucks the turned workpiece and sends the turned workpiece to the knob assembly tool 18.
In the embodiment shown in fig. 1, the finished turnover mechanism 12 is of the same construction as the semi-finished turnover mechanism 11.
In the embodiment shown in fig. 1, the knob base grabbing mechanism 10 is provided with a first pressing mechanism 13 and a second pressing mechanism 14 in sequence along the conveying direction on the side facing the conveying mechanism 2, the first pressing mechanism 13 is used for pressing the knob ring, the rotary ring and the knob cover which are arranged in the knob assembly tool 18 together, and the second pressing mechanism 14 is used for pressing the knob base in the knob ring, the rotary ring and the knob cover.
In the embodiment shown in fig. 9, the first pressing mechanism 13 includes a pressing mounting frame 13.1 disposed on the knob base grabbing mechanism 10, a pressing lifting cylinder 13.2 is vertically disposed on the pressing mounting frame 13.1, a driving end of the pressing lifting cylinder 13.2 is connected to a pressing lifting frame 13.3, two floating bolts 13.4 capable of floating up and down are disposed on the pressing lifting frame 13.3, lower ends of the two floating bolts 13.4 are fixedly connected to the pressing mounting frame 13.6, floating springs 13.5 are sleeved on the two floating bolts 13.4, and upper and lower ends of the floating springs 13.5 respectively contact the pressing lifting frame 13.3 and the pressing mounting frame 13.6.
In the embodiment shown in fig. 1, the second stitching mechanism 14 is identical in structure to the first stitching mechanism 13.
In the embodiment shown in fig. 1, a film sticking machine 15 is disposed between the finished product turnover mechanism 12 and the finished product rack 17, and the film sticking machine 15 can complete the film sticking work of the product in the knob assembly tool 18. The laminator 15 is a mature device in the prior art.
In the embodiment shown in fig. 1 and 3, the conveying mechanism 2 is provided with limit switches 23 at positions of the knob ring holder 3, the rotary ring holder 5, the knob cover holder 7, the knob base holder 9 and the semi-finished product turnover mechanism 11, respectively, and the limit switches 23 are arranged on the limit switch support 22.
The method comprises the following specific operation steps:
1. and (4) putting the knob ring, the rotary ring, the knob cover and the knob base of the appearance inspection OK into respective material racks.
2. And sequentially opening the feeding switch and opening the assembly line switch.
3. According to the invention, the knob ring, the rotating ring and the knob cover are sequentially grabbed by the respective grabbing mechanisms and put into the production line, and the limit switches 23 at all positions are sequentially opened, so that the product directions are consistent.
4. And starting the semi-finished product turnover mechanism 11 to enable the reverse side of the product to face upwards, so that the knob base is convenient to mount.
5. The first pressing mechanism 13 is started to assemble the semi-finished product.
6. And opening the knob base grabbing mechanism 10, and putting the grabbing knob base into the positioned semi-finished product.
7. The second pressing mechanism 14 is activated to begin pressing the knob base into the semi-finished product.
8. And starting the finished product turnover mechanism 12 to enable the front side of the product to face upwards, so that film sticking is facilitated.
9. And starting the film sticking machine, adjusting the film sticking machine adjusting tool, and adjusting the film outlet width and the distance between the film sticking machine and the knob.
10. And starting the film pasting, starting the finished product grabbing mechanism 16 after the film pasting, and putting the finished product into a finished product tray.
11. The operator regularly checks the film sticking condition, and takes away the finished product tray and puts in a new tray.
The above description is intended to be illustrative and not restrictive, and the scope of the invention is defined by the appended claims, which may be modified in any manner within the scope of the invention.
Claims (8)
1. The utility model provides an automatic assembly quality of washing machine knob, includes frame (1), its characterized in that: a conveying mechanism (2) is arranged on the upper end face of the rack (1) along the length direction, a plurality of knob assembling tools (18) are arranged on conveying components of the conveying mechanism (2), and the knob assembling tools (18) are used for bearing each sub-component in assembling; a knob ring rack (3), a rotating ring rack (5), a knob cover rack (7), a knob base rack (9) and a finished product rack (17) are sequentially arranged on one side of the conveying mechanism (2) along the conveying direction, and a knob ring, a rotating ring, a knob cover, a knob base and an assembled finished product of a knob of the washing machine are respectively placed in the knob ring rack (3), the rotating ring rack (5), the knob cover rack (7), the knob base rack (9) and the finished product rack (17);
a knob ring grabbing mechanism (4) is arranged between the conveying mechanism (2) and the knob ring rack (3), and the knob ring grabbing mechanism (4) can grab a knob ring in the knob ring rack (3) and convey the knob ring to a knob assembling tool (18) of the conveying mechanism (2); a swivel grabbing mechanism (6) is arranged between the conveying mechanism (2) and the swivel rack (5), and the swivel grabbing mechanism (6) can grab a swivel in the swivel rack (5) and convey the swivel to a knob assembly tool (18) of the conveying mechanism (2); a knob cover grabbing mechanism (8) is arranged between the conveying mechanism (2) and the knob cover rack (7), and the knob cover grabbing mechanism (8) can grab the knob cover in the knob cover rack (7) and convey the knob cover to a knob assembly tool (18) of the conveying mechanism (2); a knob base grabbing mechanism (10) is arranged between the conveying mechanism (2) and the knob base rack (9), and the knob base grabbing mechanism (10) can grab a knob base in the knob base rack (9) and convey the knob base to a knob assembly tool (18) of the conveying mechanism (2); a finished product grabbing mechanism (16) is arranged between the conveying mechanism (2) and the finished product rack (17), and the finished product grabbing mechanism (16) can grab a washing machine knob assembled in a knob assembling tool (18) of the conveying mechanism (2) and convey the washing machine knob to the finished product rack (17);
a semi-finished product turnover mechanism (11) is arranged between the knob cover material rack (7) and the knob base material rack (9), the semi-finished product turnover mechanism (11) can be used for carrying out forward and reverse turnover operation on a semi-finished product in the knob assembly tool (18), a finished product turnover mechanism (12) is arranged between the knob base material rack (9) and the finished product material rack (17), and the finished product turnover mechanism (12) can be used for carrying out forward and reverse turnover operation on a finished product in the knob assembly tool (18); the knob base grabbing mechanism (10) is provided with a first pressing mechanism (13) and a second pressing mechanism (14) in sequence along the conveying direction on one side facing the conveying mechanism (2), the first pressing mechanism (13) is used for pressing a knob ring, a rotating ring and a knob cover which are arranged in a knob assembly tool (18) together, and the second pressing mechanism (14) is used for pressing the knob base in the knob ring, the rotating ring and the knob cover; a film sticking machine (15) is arranged between the finished product turnover mechanism (12) and the finished product rack (17), and the film sticking machine (15) can finish the film sticking work of products in the knob assembly tool (18).
2. An automated washing machine knob assembling device according to claim 1, wherein: conveying mechanism (2) are chain formula conveying mechanism, and a plurality of installation bases (20) are connected through connecting piece detachable on chain formula conveying mechanism's conveying chain (21) surface, and a plurality of installation bases (20) distribute along conveying chain (21) surface length direction equidistance, and installation base (20) up end passes through connecting piece detachable and connects fixture base (19), and fixture base (19) up end detachable connects assembly fixture (18).
3. An automated washing machine knob assembling device according to claim 1, wherein: the knob ring material rack (3) comprises a material frame (3.1), an upper sliding rail (3.6) and a lower sliding rail (3.7) are respectively arranged at the upper part and the lower part of the material frame (3.1), an upper feeding plate (3.2) is slidably connected on the upper sliding rail (3.6), a lower feeding plate (3.3) is slidably connected on the lower sliding rail (3.7), the upper end surfaces of the upper feeding plate (3.2) and the lower feeding plate (3.3) can bear the material tray (3.4), handles (3.5) are respectively arranged at the left side and the right side of the material tray (3.4), the side surfaces of the upper feeding plate (3.2) and the lower feeding plate (3.3) are respectively connected onto an upper belt part and a lower belt part of a belt conveying mechanism, the belt conveying mechanism can drive the upper feeding plate (3.2) and the lower feeding plate (3.3) to synchronously and reversely move, and the knob ring material rack (5), the knob cover material rack (7), a base material rack (9) and a finished product rack (17) are identical in structure to the knob ring material rack (3).
4. An automated washing machine knob assembling device according to claim 1, wherein: the button ring grabbing mechanism (4) comprises a vertically-through lightening hollow fixed installation frame body (4.2) arranged in the center, stand columns (4.1) are respectively arranged at four corners of the lower end face of the fixed installation frame body (4.2), linear slide rails (4.3) are arranged on the left side and the right side of the upper end face of the fixed installation frame body (4.2) along the X-axis direction, the linear slide rails (4.3) are connected with a movable installation frame body (4.4) in a sliding mode through sliders, the movable installation frame body (4.4) can move along the X-axis direction, one side of the movable installation frame body (4.4) is connected with one end of a butt plate (4.5), the other end of the butt plate (4.5) is connected with a driving end of an X-axis sliding table electric cylinder (4.6), the X-axis sliding table electric cylinder (4.6) is arranged on an X-axis sliding table electric cylinder support (4.7), the X-axis sliding table electric cylinder support (4.7) is arranged on the fixed installation frame body (4.2), and a Y-axis sliding table electric cylinder (4.8.8) is arranged on the movable installation frame body (4) along the Y-axis direction, y axle movable support (4.9) are connected to the drive end of Y axle slip table electricity jar (4.8), and vertical lifting cylinder (4.10) that set up on Y axle movable support (4.9), and clamping jaw cylinder support is connected to the drive end of lifting cylinder (4.10), sets up clamping jaw cylinder (4.11) on the clamping jaw cylinder support, and clamping jaw cylinder (4.11) can snatch the subcomponent, the swivel snatchs mechanism (6), knob lid and snatchs mechanism (8), knob base and snatchs mechanism (10) and button ring and snatch mechanism (4) the same structure.
5. An automated washing machine knob assembling device according to claim 1, wherein: the finished product grabbing mechanism (16) comprises a second fixed mounting frame body (16.2) with a vertically through hole arranged in the center, second upright posts (6.1) are respectively arranged at four corners of the lower end face of the second fixed mounting frame body (16.2), second linear slide rails (16.3) are arranged on the left side and the right side of the upper end face of the second fixed mounting frame body (16.2) along the Y-axis direction, the second linear slide rails (16.3) are connected with a second movable mounting frame body (16.4) in a sliding mode through sliders, one end of the second movable mounting frame body (16.4) is connected with one end of a second butt joint plate (16.12), the other end of the second butt joint plate (16.12) is connected with a driving end of a second Y-axis sliding table electric cylinder (16.11), the second Y-axis sliding table electric cylinder (16.11) is arranged on a second Y-axis sliding table electric cylinder support (16.10), the second Y-axis sliding table electric cylinder support (16.10) is arranged on the second fixed mounting frame body (16.2), and a second movable mounting frame body (16.4) is provided with a second sliding table electric cylinder (16.5.5) along the X-axis direction, the driving end of a second X-axis sliding table electric cylinder (16.5) is connected with a second X-axis moving support (16.6), a second lifting cylinder (16.9) is vertically arranged on the second X-axis moving support (16.6), the driving end of the second lifting cylinder (16.9) is connected with a lifting plate (16.7), a vacuum sucker (16.8) is arranged on the lifting plate (16.7), and the vacuum sucker (16.8) can suck the washing machine knob assembled in the knob assembling tool (18).
6. An automated washing machine knob assembling device according to claim 1, wherein: the semi-finished product turnover mechanism (11) comprises two vertically arranged support columns (11.1), a rotary cylinder mounting rack (11.2) is jointly arranged on the two support columns (11.1), a rotary cylinder (11.3) is arranged on the rotary cylinder mounting rack (11.2), a turnover clamping jaw cylinder (11.4) is connected to the upper part of the rotary end of the rotary cylinder (11.3), two front support columns (11.5) are arranged in front of the two support columns (11.1), the upper parts of the two front support columns (11.5) are jointly connected with a front mounting rack (11.6), an upper lifting cylinder (11.7) is vertically arranged at the top of the front mounting rack (11.6), a lower lifting cylinder fixing plate (11.8) is connected to the driving end of the upper lifting cylinder (11.7), the lower lifting cylinder fixing plate (11.8) is slidably connected to the two lifting slide rails (11.9) through a sliding block, the two lifting slide rails (11.9) are fixed to the side surface of the front mounting rack (11.6), and a lower lifting cylinder mounting plate (11.8) is provided with a lower lifting cylinder mounting plate (11.10), the lower lifting cylinder (11.11) is vertically arranged on the lower lifting cylinder mounting plate (11.10), the driving end of the lower lifting cylinder (11.11) is connected with the vacuum chuck mounting plate (11.12), the second vacuum chuck (11.13) is arranged on the vacuum chuck mounting plate (11.12), and the finished product turnover mechanism (12) is identical to the semi-finished product turnover mechanism (11) in structure.
7. An automated washing machine knob assembling device according to claim 1, wherein: first pressing mechanism (13) are including setting up pressfitting mounting bracket (13.1) on knob base snatchs mechanism (10), vertically on pressfitting mounting bracket (13.1) set up pressfitting lift cylinder (13.2), pressfitting crane (13.3) is connected to the drive end of pressfitting lift cylinder (13.2), set up two unsteady bolt (13.4) that can fluctuate on pressfitting crane (13.3), the common rigid coupling pressfitting frame (13.6) of two unsteady bolt (13.4) lower extreme, suit unsteady spring (13.5) on two unsteady bolt (13.4), unsteady spring (13.5) upper and lower extreme contact pressfitting crane (13.3) and pressfitting frame (13.6) respectively, second pressing mechanism (14) are the same with first pressing mechanism (13) structure.
8. An automatic assembly device for a washing machine knob according to any one of claims 1 to 7, characterized in that: and the conveying mechanism (2) is provided with limit switches (23) at the positions of the knob ring material rack (3), the rotating ring material rack (5), the knob cover material rack (7), the knob base material rack (9) and the semi-finished product turnover mechanism (11), and the limit switches (23) are arranged on the limit switch support (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111625611.1A CN114248109B (en) | 2021-12-28 | 2021-12-28 | Automatic assembling device for rotary knob of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111625611.1A CN114248109B (en) | 2021-12-28 | 2021-12-28 | Automatic assembling device for rotary knob of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114248109A true CN114248109A (en) | 2022-03-29 |
| CN114248109B CN114248109B (en) | 2023-05-26 |
Family
ID=80798503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111625611.1A Active CN114248109B (en) | 2021-12-28 | 2021-12-28 | Automatic assembling device for rotary knob of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114248109B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988059A (en) * | 2022-06-06 | 2022-09-02 | 北京机科国创轻量化科学研究院有限公司 | Clamp material loading transfer chain |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119018A (en) * | 1982-01-08 | 1983-07-15 | Hitachi Ltd | Automatic knob fitting device |
| CN108747360A (en) * | 2018-08-24 | 2018-11-06 | 东莞市益诚自动化设备有限公司 | The purl and torsional spring automatic assembling of the safe locking plate of tumbling-box washing machine |
| CN109319449A (en) * | 2018-09-30 | 2019-02-12 | 苏州富强科技有限公司 | A kind of turnover type Automated assembly assembly line |
| CN110871356A (en) * | 2018-09-03 | 2020-03-10 | 厦门迈通科技有限公司 | Automatic assembling machine for door lock knob assembly |
| CN210878503U (en) * | 2019-09-17 | 2020-06-30 | 厦门科奇亿智能科技有限公司 | Lock button assembling machine for lock |
| CN212422172U (en) * | 2019-12-31 | 2021-01-29 | 无锡信昌机械科技有限公司 | Knob pad pasting device |
-
2021
- 2021-12-28 CN CN202111625611.1A patent/CN114248109B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119018A (en) * | 1982-01-08 | 1983-07-15 | Hitachi Ltd | Automatic knob fitting device |
| CN108747360A (en) * | 2018-08-24 | 2018-11-06 | 东莞市益诚自动化设备有限公司 | The purl and torsional spring automatic assembling of the safe locking plate of tumbling-box washing machine |
| CN110871356A (en) * | 2018-09-03 | 2020-03-10 | 厦门迈通科技有限公司 | Automatic assembling machine for door lock knob assembly |
| CN109319449A (en) * | 2018-09-30 | 2019-02-12 | 苏州富强科技有限公司 | A kind of turnover type Automated assembly assembly line |
| CN210878503U (en) * | 2019-09-17 | 2020-06-30 | 厦门科奇亿智能科技有限公司 | Lock button assembling machine for lock |
| CN212422172U (en) * | 2019-12-31 | 2021-01-29 | 无锡信昌机械科技有限公司 | Knob pad pasting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988059A (en) * | 2022-06-06 | 2022-09-02 | 北京机科国创轻量化科学研究院有限公司 | Clamp material loading transfer chain |
| CN114988059B (en) * | 2022-06-06 | 2023-09-26 | 北京机科国创轻量化科学研究院有限公司 | Clamp material loading transfer chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114248109B (en) | 2023-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212531373U (en) | Workpiece turnover device | |
| CN106944864B (en) | Automatic machining machine table for automobile suspension ball pin shell | |
| CN212071174U (en) | Clamping device is used in automobile parts processing | |
| CN113246242B (en) | Automatic seat gun nail equipment and working method thereof | |
| CN112466797A (en) | Chip assembly feeding and discharging machine | |
| CN114248109A (en) | Automatic assembly device for washing machine knob | |
| CN111591666A (en) | Automatic feeding device for laminated board | |
| CN209954139U (en) | Automatic assembling equipment | |
| CN111774852A (en) | Automatic rubber ring assembling device and method for heat exchanger plate | |
| CN111169970B (en) | Automatic pad-changing rotating machine | |
| CN114248169B (en) | Automatic grinding and polishing production line for shovel | |
| CN213615970U (en) | Solid wood door production polishing equipment | |
| CN213440180U (en) | Semi-automatic nailing production line of sofa bed frame | |
| CN212734892U (en) | Automatic rubber ring assembling device for heat exchanger plate | |
| CN210548821U (en) | Full-automatic laser engraving device for engine cylinder ring | |
| CN212707245U (en) | Two-sided processing equipment of carpenter's board | |
| CN111729904A (en) | Full-automatic intelligent dry ice cleaning and deburring robot workstation | |
| CN220011262U (en) | Intelligent type industrial production photovoltaic laminated substrate picking and placing device | |
| CN111003510A (en) | Grabbing and superposing method applied to photovoltaic module assembly line | |
| CN216917613U (en) | Automatic loader is with getting fixture disk device | |
| CN216336090U (en) | Automatic feeding machine for machining automobile filter shell | |
| CN113021867B (en) | Environment-friendly film laminating equipment for copper-clad plate | |
| CN219504465U (en) | Paint-free environment-friendly panel production polishing device | |
| CN216182927U (en) | Umbrella pearl rigging equipment | |
| CN217250867U (en) | Battery box cover paint removing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |